GLUTGAMEMODEGET

Section: C Library Functions (3)
Updated: LOCAL
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BSD mandoc

NAME

glutGameModeGet - Return the value of a game mode parameter

LIBRARY

OpenGLUT - gamemode

SYNOPSIS

In openglut.h Ft int Fn glutGameModeGet GLenum pname

PARAMETERS

Bf Em
pname Ef
The parameter value to be returned

DESCRIPTION

Bf Sy
pname Ef
is one of:

- Bf Sy
GLUT_GAME_MODE_ACTIVE Ef

Return non-zero if we are presently in gamemode.

- Bf Sy
GLUT_GAME_MODE_POSSIBLE Ef

Return whether the requested gamemode settings are viable. (May also actually change the mode?) Does not necessarily tell you whether entering gamemode will have any effect.

- Bf Sy
GLUT_GAME_MODE_WIDTH Ef

Return the game mode width. (in pixels)

- Bf Sy
GLUT_GAME_MODE_HEIGHT Ef

Return the game mode height. (in pixels)

- Bf Sy
GLUT_GAME_MODE_PIXEL_DEPTH Ef

Return the game mode pixel depth. (in bits)

- Bf Sy
GLUT_GAME_MODE_REFRESH_RATE Ef

Return the game mode vertical refresh frequency. (in Hz)

- Bf Sy
GLUT_GAME_MODE_DISPLAY_CHANGED Ef

Return non-zero if we are presently in gamemode. (Same as Bf Sy
GLUT_GAME_MODE_ACTIVE.) Ef

If Bf Sy
pname Ef
is unknown, a warning is printed and a value of
-1 is returned.

TODO

Documentation

OpenGLUT intrepretation of GLUT_GAME_MODE_DISPLAY_CHANGED